I plan to enter this in the Sunflower Art Fest contest.
Edit: This image has been accepted into the Sunflower Art Fest contest. It will be on displayed during the festival in De Soto, Kansas July 12th to the 14th.
The double heart is mine. The font is Action Man, which isn’t mine.
Another good variation would be to use the word “forever”, with the “o” being the double heart.
And here’s a variation for a Thank You card.